An Oklahoma man convicted of killing a Long Beach mother and her young daughter caused a scene in court after refusing to listen to the victim impact statements.

Brandon Colbert Jr., 23, tried to get out of his seat and walk out of the courtroom as friends and victims were about to speak. That's when Los Angeles County sheriff's deputies pounced on him and forced him to the floor.

"You're going to sit here and listen to them now. Stop it," Superior Court Judge Jesse I. Rodriguez told Colbert shortly before he tried to rise from his seat.

"I want to get out of here ... I don't care about this," Colbert responded.

After Colbert was detained, the hearing had to be delayed while the sheriff's department conducted a "use of force" investigation and interviewed people in court who saw what happened.

A vigil was held for a 4-year-old girl and her mother, who were gunned down near their home in Long Beach.

When the hearing resumed, Colbert was restrained in a "safety chair," with the judge telling him it was "because of your disruption." Rodriguez subsequently denied Colbert's request that the rest of the hearing not be recorded by a television news crew.

The judge sentenced Colbert to two consecutive terms of life in prison without the possibility of parole in the double murder.